* feat(nsjail): optional disk-backed /tmp via instance setting
* test(nsjail): unit-test tmp mount resolver and narrow visibility
* refactor(nsjail): switch tmp backing to select + conditional UI
* ui(nsjail): make tmpfs the visible default in /tmp backing select
* fix(nsjail): refuse preexisting jail_tmp to block symlink escape
* fix(nsjail): allow jail_tmp reuse on sequential nsjail calls
Codex flagged that python/ruby/rust executors invoke nsjail twice per
job_dir (install then run). The previous resolver treated any preexisting
jail_tmp as hostile and silently fell back to tmpfs on the second call,
so disk-backed mode never reached the main script run for those langs.
Use symlink_metadata().is_dir() to distinguish a real directory left by
an earlier call in the same job_dir (safe to reuse) from a symlink or
other entity (still refused, as the codebase-tar escape requires).
Also loosen the frontend visibility predicate: only hide nsjail settings
when job_isolation is explicitly 'none' or 'unshare', so deployments
that enable nsjail via DISABLE_NSJAIL=false with no DB setting can
still see the controls.
* feat(nsjail): make tmpfs size configurable via instance setting
Adds a new `nsjail_tmpfs_size_mb` instance setting that overrides the
size of the `/tmp` tmpfs mount inside the nsjail sandbox across all
languages. When unset, the existing per-language defaults (500MB or
800MB) continue to apply, so no behavior change for existing
deployments.
The setting is exposed under Settings → Jobs and is read at job
execution time, so changes take effect on the next job without a
restart.
Fixes WIN-1963
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* refactor(nsjail): unify default tmpfs size to 800MB
Previously each executor passed its own per-language default (500MB or
800MB) to resolve_nsjail_tmpfs_size. Unify on a single
DEFAULT_NSJAIL_TMPFS_SIZE_BYTES constant (800MB) so the placeholder
behavior is consistent across languages.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(nsjail): resolve tmpfs size outside ruby download closure
The download.ruby config render runs inside a sync closure passed to
par_install_language_dependencies_seq, so `.await` on
resolve_nsjail_tmpfs_size() was a compile error under the `ruby`
feature. Resolve the size once before the closure and capture the
string instead.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* docs(nsjail): rename resolver to *_bytes and clarify fallback
Addresses CI review feedback:
- Rename `resolve_nsjail_tmpfs_size` to `resolve_nsjail_tmpfs_size_bytes`
so the returned unit is unambiguous at the call site (cubic P2).
- Fix the `NSJAIL_TMPFS_SIZE_MB` doc comment that still said "per-language
default" — there is no per-language fallback anymore, all unset
values resolve to the unified 800MB `DEFAULT_NSJAIL_TMPFS_SIZE_BYTES`
(codex/pi P2).
- Expand the resolver doc to call out that `Some(0)` and negative values
also fall back, since the match arm is `Some(mb) if mb > 0`.
No behavior change.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* perf: enable S3 bundle cache for PHP previews without lock file
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: resolve borrow-after-move of lock in php cache save
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* refactor: use DB-based lockfile cache for PHP previews instead of requirements-only key
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: prevent stale lockfile TTL refresh in PHP preview cache
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* chore: add sqlx offline cache entry for PHP lockfile resolution query
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* perf: cache composer vendor dir to skip reinstall on repeated php executions
* feat: add COMPOSER_VENDOR_CACHE_DISABLED env var to opt out of vendor caching
---------
Co-authored-by: hugocasa <hugo@casademont.ch>
* feat: add force_sandboxing global setting and #sandbox bash annotation
Add a new global setting `force_sandboxing` to enable nsjail sandboxing
for all jobs, overriding the DISABLE_NSJAIL environment variable.
Also add a #sandbox annotation for bash scripts to enable sandboxing
on a per-script basis.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: decouple nsjail probing from DISABLE_NSJAIL and apply force_sandboxing to all executors
NSJAIL_AVAILABLE now always probes for the nsjail binary at startup
regardless of the DISABLE_NSJAIL policy flag, fixing #sandbox annotation
and force_sandboxing being unusable in default (DISABLE_NSJAIL=true)
configuration. All language executors now use is_sandboxing_enabled()
instead of checking DISABLE_NSJAIL directly, so force_sandboxing
applies to all job types, not just bash.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: clarify force_sandboxing and DISABLE_NSJAIL relationship
Neither setting overrides the other — sandboxing is enabled when either
force_sandboxing=true OR DISABLE_NSJAIL=false. Updated frontend
description and backend comments to reflect this.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* all
* all
* revert typo
* all
* all
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Set stdin to Stdio::null for all Commands that execute user code across all supported languages to prevent unwanted input consumption. This affects Python, Deno, Bash, PowerShell, Go, Rust, PHP, Ruby, Java, C#, Ansible, Nu, and Bun executors.
The dedicated worker handler was intentionally left unchanged as it requires stdin for inter-process communication.
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>
* backend
* iterate
* all
* all
* all
* iterate
* revert
* all
* add tracing to get of authed client
* all
* all
* lal
* all
* update
* fix
* push
* all
* all
* revert
* frontend
* fix checks
* avoid deadlock
* safer
* fix
* fix
* feat: add nu (nushell) support
* add worker tests
* deactivate tables and non-any types below top-level
full support will come in V1
for V0 it's better to keep things minimal and simple
* add syntax highlighting
used python's grammar, since nushell isn't supported by monaco nor svelte-highlights
for V1 nu will get it`s own grammar
* add logo
* partially implement plugin support
* change logo + ability to deploy + nsjail draft
* static variables + get_resource + get_variable
* lsp/dev.nu + initial nu lsp (not working yet)
* make it work with nsjail
* nullguard
* Much more flexible signature parsing and better error-messages
* add init script
* rename nulsp to nu
* install nu to dockerfile
* fix merge
* implement Default for MainArgSignature
* stage NU_CACHE_DIR
* improve dockerfiles
* dev.nu for parser-wasm + flake.nix
* update code for windows
* add nushell to flake
* upload Cargo.lock
* make build.sh work on nixos
* build wasm cli parsers
* add docs to README_DEV.md
* add helper script docker/dev.nu
* improve docker/dev.nu
* fix windows
* commit frontend/package(lock).json
* update cargo.lock
* correctly update cargo.lock
* remove lsp
* update flake.nix to include svelte server and nushell
* Revert base.sql to main
* remove PLUGIN_USE_RE
* make CARGO_PATH private
* add nu to cli
* Change flags to build wasm-nu-parser
* remove flake.nix from parser-wasm
* update wasm-build target
* remove unused import
* add cli support for nu
* update github workflows
* wasm-build 0.17 -> 0.19
* update build script
* update cargo.lock
* Fix typographical error
* start working on java
* do java boilerplate
* implement parser for java
* update Cargo.lock
* update ENV_SETTINGS
* use published nu parser
* update package.lock
* java is S3 + Caching enabled
* install nsjail backup
* commit v0
* fix nsjail
* v0.1
* rewrite parser in tree-sitter
* implement parser from scratch
* polishing
* change init script to match new parser
* fix imports
* fix cli build
* fix cli build
* refactor install phase
* implement .valid.windmill atomic verification
* implement java init functionality
* remove quick-xml
* fix windows not recognizing 'mvn'
* create empty settings.xml if there is no config provided
* clean up
* change default settings.xml
* change classpath format for windows
* docs to helper
* java copy bin cache instead of symlink
* remove comments
* merge
* fix package.json
* fix package.json 2
* minor fixing
* migrate to Coursier
* update misc
* Http(s) Proxy + CA certs
* remove unused .wasm
* make requirements insensitive to spaces
* update handle_child refs
* rework save_cache for directories
* fix s3 bug
* compile .wasm for cli
* remove uuid import
* fix compilation
* use reference
* fix zero-dep failure
* removing unsafe stuff
* remove unneeded imports
* revert: we still need winapi
* remove nix store from nsjail
* do not create cache_nomount
* add java to dnt
* remove duplicated dependency in init script
* fix typos
* fix CI
* use published parser
* feat(cache): remove persistent raw values from queue
* test: add tests and fix discovered regressions
* fix csharp executor after rebase
* invalidate script cache after locking
* fix lite flow version race
* fix flow dependencies lock race
* update version flag to `v.1.440`
* Add csharp stuff and merge after the rewrite
* Add csharp, boilerplate + minimal execution
* Add initial parser
* Frontend + wasm export of the tree sitter parser
* Arg spread and use cache
* More types and req parsing
* Add logo
* Parse async and void to fit the wrapper to the main sig
* Csharp editor resource and var buttons
* Lockfile generation
* Add default parsing using serde_json::from_str
* Update init code for c#
* Nsjail for c#
* Remove c_variadic feature
* Remove unused imports
* Add c_variadic only for wasm32 assembly
* Fix c# test
* Add dotnet to the images
* Update dockerfiles
* Update dockerfile again
* Touch Dockerfile
* npm install c# parser
* Add opt mount in nsjail
* Update ee repo ref
* Add csharp to backend image for tests
* Add setting to set nuget package
* Windows compatibility
* Disable csharp test
* ADd feature flag
* chore: Update windmill-ee-full image references
The messaging in a few backend executors references the need to
use the full enterprise image rather than `windmill-ee`. These
messages reference the `windmill-full-ee` image but its the image
is actually named `windmill-ee-full` under the available Packages.
* chore: Update refs to rust to ansible in ansible executor
* Add rust on frontend
* Add parser for rust
* Handle rust job execution
* Main has to return a result that is serializable
* Update parser: parse many rust types
* Rust parser dependencies
* Frontend wasm parser
* Add windmill parser rust to windmill parser wasm (temporarily)
* Add rust as a tag on worker__default
* Change init code for rust
* Cleanup rust_executor.rs
* Remove tree-sitter dep and fix unused imports
* Add lockfile and build logic
* Add cargo and rustup to windmill image
* Fix env var to work on docker image and dev env
* modify package.json
* Deps after parser publish
* Add stashed migration
* Unify rust versions
* Add error message when php or cargo are not present to use another image
* Error message conditionally on feature flag
* all ci/cd changes
* all ci/cd changes
---------
Co-authored-by: Ruben Fiszel <ruben@rubenfiszel.com>
Ruben Fiszel
Sascha Egerer
hugocasa
Pyra
Alexander Petric
claude[bot]
Lucas Abel
dieriba
wendrul
Stephen Beckstrand
Ruben Fiszel
Richard Klees